Description

Decanedioic Acid, Polymer With (Chloromethyl)Oxirane, 2,2-Dimethyl-1,3-Propanediol And 4,4-(1-Methylethylidene)Bisphenol CAS NO 78705-33-6 is a high-performance, specialty polymer resin engineered for demanding industrial applications. This compound matters because it offers a unique combination of chemical resistance, thermal stability, and mechanical properties derived from its carefully selected monomeric building blocks. It is primarily needed by manufacturers in the coatings, adhesives, and advanced materials sectors seeking to enhance product durability and performance. Its tailored structure makes it a critical component for formulating next-generation industrial products.

Application

• High-Performance Industrial Coatings: Used as a resin binder in protective coatings for automotive, aerospace, and marine applications, providing excellent corrosion and chemical resistance.
• Advanced Adhesives and Sealants: Serves as a key polymeric component in structural adhesives and specialty sealants requiring strong bonding and environmental durability.
• Engineering Plastics and Composites: Acts as a modifier or cross-linking agent in composite materials to improve thermal stability and mechanical strength.
• Electrical Insulating Varnishes: Utilized in the formulation of wire enamels and insulating materials for the electronics and electrical industries.
• Specialty Inks and Pigment Dispersants: Functions as a vehicle or grinding resin in high-quality industrial printing inks and pigment concentrates.
• Fiber Reinforcements and Sizings: Applied as a sizing agent on glass or carbon fibers to improve adhesion to polymer matrices in composite manufacturing.

Basic Information

Product Name	Decanedioic Acid, Polymer With (Chloromethyl)Oxirane, 2,2-Dimethyl-1,3-Propanediol And 4,4-(1-Methylethylidene)Bisphenol
CAS No.	78705-33-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy Resin, Modified with Sebacic Acid and Bisphenol A; Poly(epichlorohydrin-co-bisphenol A-co-sebacate-co-neopentyl glycol); Bisphenol A/Epichlorohydrin/Sebacic Acid/Neopentyl Glycol Copolymer; Epoxy Polyester Resin; Thermosetting Polyester-Epoxy Hybrid Resin; CAS 78705-33-6 Polymer; Sebacic Acid-Bisphenol A-Epichlorohydrin Copolymer
EINECS	Contact for details

Quality Control

Our production of Decanedioic Acid, Polymer With (Chloromethyl)Oxirane, 2,2-Dimethyl-1,3-Propanediol And 4,4-(1-Methylethylidene)Bisphenol adheres to a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for key parameters including viscosity, epoxy equivalent weight, acid value, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting full specifications are available upon request, and we support compliance with relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and open flames. Under these conditions, the product is stable for extended periods. Refer to the Safety Data Sheet (SDS) for complete handling and storage guidelines.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 3
Viscosity (at 25°C)	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Acid Value	≤ 2.0 mg KOH/g
Solid Content	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Identification (IR)	Conforms

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.